Portable Bluetooth Speaker with 2 Wireless Microphones for Karaoke. Thanks to the built-in wheels and the pull-out handle, the speaker is easily transmitted. It has 80 watts of power, the integrated battery lasts for 4 hours on a single charge. Music can be played from SD cards, USB port, or Bluetooth wireless. There is also FM radio, AUX in connector and two 6.5 mm inputs. The built-in LED strip effectively illuminates the speaker. Use the control panel and LCD to adjust the speaker and microphone volume level, bass level, ECHO effect, playback mode, etc. After connecting the included microphones, you can enjoy karaoke. The remote control is also included. Dimensions: 545 x 280 x 255 mm. Weight: 7.73 kg. Black colour